package com.xzz.cloud.alibaba.controller;

import com.alibaba.csp.sentinel.annotation.SentinelResource;
import com.alibaba.csp.sentinel.slots.block.BlockException;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

import java.util.concurrent.TimeUnit;

/**
 * @author: hhz
 * @createDate: 2021-4-6
 */
@RestController
public class FlowLimitController {
    @GetMapping("/testA")
    public String testA() {
//        try {
//            TimeUnit.MILLISECONDS.sleep(800);
//        } catch (InterruptedException e) {
//            e.printStackTrace();
//        }
        return "------------------testA";
    }

    @GetMapping("/testB")
    public String testB() {
        return "------------------testB";
    }

    @GetMapping("/testD")
    public String testD() {
        try {
            TimeUnit.SECONDS.sleep(1);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
        return "------------------testD";
    }

    @GetMapping("/testHotKey")
    @SentinelResource(value = "testHotKey", blockHandler = "deal_testHotKey")
    public String testHotKey(@RequestParam(value = "p1", required = false) String p1, @RequestParam(value = "p2", required = false) String p2) {
        int a = 10/0;//是RunTimeException @SentinelResource是不管的
        return "------------------testHotKey";
    }

    public String deal_testHotKey(String p1, String p2, BlockException blockException) {
        return "------------------deal_testHotKey no......";
    }
}
